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genieacs/lib/server.coffee
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CoffeeScript

###
# Copyright 2013, 2014 Zaid Abdulla
#
# GenieACS is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# GenieACS is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with GenieACS. If not, see <http://www.gnu.org/licenses/>.
###
util = require 'util'
cluster = require 'cluster'
config = require './config'
db = require './db'
extensions = require './extensions'
service = config.argv[0]
if not service?
throw new Error('Missing argument cwmp, fs, or nbi')
networkInterface = config.get("#{service.toUpperCase()}_INTERFACE")
port = config.get("#{service.toUpperCase()}_PORT")
useHttps = config.get("#{service.toUpperCase()}_SSL")
listener = require("./#{service}").listener
onConnection = require("./#{service}").onConnection
server = null
exit = () ->
setTimeout(() ->
process.exit(1)
, 30000).unref()
cluster.worker?.disconnect()
if not server
db.disconnect()
extensions.killAll()
return
server.close(() ->
db.disconnect()
extensions.killAll()
)
process.on('uncaughtException', (err) ->
try
util.error("#{new Date().toISOString()} - #{err.stack}\n")
exit()
catch err
util.error("#{new Date().toISOString()} - #{err.stack}\n")
throw err
)
if useHttps
path = require 'path'
fs = require 'fs'
httpsKey = path.resolve(config.get('CONFIG_DIR'), "#{service}.key")
httpsCert = path.resolve(config.get('CONFIG_DIR'), "#{service}.crt")
httpsCa = path.resolve(config.get('CONFIG_DIR'), "#{service}.ca-bundle")
options = {
key: fs.readFileSync(httpsKey),
cert: fs.readFileSync(httpsCert)
}
try
# Use intermediate certificates if available
options.ca = fs.readFileSync(httpsCa).toString()
.match(/\-+BEGIN CERTIFICATE\-+[0-9a-zA-Z\+\-\/\=\s]+?\-+END CERTIFICATE\-+/g)
server = require('https').createServer(options, listener)
else
server = require('http').createServer(listener)
if onConnection?
server.on('connection', onConnection)
db.connect((err) ->
throw err if err
server.listen(port, networkInterface)
)
process.on('SIGINT', exit)
process.on('SIGTERM', exit)